I found it pretty challenging taking my 16 year old son as I was worried about him doing something daft. The good thing was he couldn't get served but then could ask someone couldn't he...it's the usual, don't take anything offered. Be wary of free drinks. Phone must always be on and charged. I also told him he had to be back by 1am. But that's just me. I felt once he is 18 he is free to do whatever but whilst I have charge of him. He has to take on board some safety rules, otherwise homeward bound because I would spend whole time worrying about him. She sounds sensible though. I am sure it will be ok though.